<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <title>菜鸟教程(runoob.com)</title>
    <style>
        /* 一个表单案例，我们使用 CSS 来渲染 HTML 的表单元素： */

        /* input[type=text] - 选取文本输入框 */
        input[type=text],
        select {
            width: 100%;
            padding: 12px 20px;
            margin: 8px 0;
            display: inline-block;
            border: 1px solid #ccc;
            border-radius: 4px;
            box-sizing: border-box;
        }

        input[type=submit] {
            width: 100%;
            background-color: #4CAF50;
            color: white;
            padding: 14px 20px;
            margin: 8px 0;
            border: none;
            border-radius: 4px;
            cursor: pointer;
        }

        input[type=submit]:hover {
            background-color: #45a049;
        }

        div {
            border-radius: 5px;
            background-color: #f2f2f2;
            padding: 20px;
        }
    </style>
</head>

<body>

    <h3>使用 CSS 来渲染 HTML 的表单元素</h3>

    <div>
        <form action="/action_page.php">
            <label for="fname">First Name</label>
            <input type="text" id="fname" name="firstname" placeholder="Your name..">

            <label for="lname">Last Name</label>
            <input type="text" id="lname" name="lastname" placeholder="Your last name..">

            <label for="country">Country</label>
            <select id="country" name="country">
                <option value="australia">Australia</option>
                <option value="canada">Canada</option>
                <option value="usa">USA</option>
            </select>

            <input type="submit" value="Submit">
        </form>
    </div>

</body>

</html>